Sets:

Town (1689)
    Arctic (9)
    City (935)
        Airport (39)
        Arctic (33)
        Building (12)
        Cargo (5)
        Coast Guard (26)
        Construction (83)
        Deep Sea Explorers (19)
        Farm (17)
        Fire (118)
        Food & Drink (15)
        Gas Station (6)
        Harbor (21)
        Hospital (22)
        Jungle (18)
        Missions (3)
        Off-Road (7)
        Police (198)
        Post Office (3)
        Race (42)
        Recreation (37)
        Space Exploration (45)
        Stuntz (26)
        Supplemental (6)
        Traffic (62)
        Train (1)
        Volcano Explorers (8)
        Wildlife Rescue (6)
        Wrecker (6)
    Classic Town (462)
        Airport (43)
        Building (15)
        Cargo (12)
        Coast Guard (8)
        Construction (32)
        Farm (1)
        Fire (32)
        Food & Drink (14)
        Gas Station (20)
        Harbor (14)
        Hospital (17)
        Launch Command (7)
        Off-Road (9)
        Police (37)
        Post Office (7)
        Race (67)
        Recreation (21)
        Supplemental (30)
        Traffic (56)
        Wrecker (9)
    Divers (13)
    Extreme Team (21)
    Outback (5)
    Paradisa (19)
    Race (17)
    Res-Q (12)
    Space Port (26)
    Town Jr. (60)
    Town Plan (1)
    World City (30)

Minifigures:

Town (3715)
    Arctic (10)
    City (2198)
        Airport (96)
        Arctic (52)
        Building (7)
        Cargo (4)
        Coast Guard (54)
        Construction (101)
        Deep Sea Explorers (37)
        Farm (32)
        Fire (207)
        Food & Drink (2)
        Gas Station (20)
        Harbor (41)
        Hospital (67)
        Jungle (36)
        Off-Road (12)
        Police (397)
        Post Office (11)
        Race (82)
        Recreation (111)
        School (7)
        Space Exploration (115)
        Stuntz (52)
        Traffic (51)
        Train (10)
        Volcano Explorers (14)
        Wildlife Rescue (16)
        Wrecker (3)
    Classic Town (777)
        Airport (26)
        Coast Guard (10)
        Construction (6)
        Fire (27)
        Gas Station (33)
        Harbor (6)
        Hospital (27)
        Launch Command (6)
        Police (37)
        Post Office (6)
        Race (20)
        Traffic (2)
    Divers (27)
    Extreme Team (16)
    Paradisa (55)
    Race (9)
    Recreation (5)
    Res-Q (16)
    Space Exploration (5)
    Space Port (15)
    Town Jr. (65)
        Cargo (3)
        Coast Guard (7)
        Construction (9)
        Fire (17)
        Police (16)
        Race (3)
    World City (40)
        Coast Guard (10)
        Fire (5)
        Police (13)

Books:

Town (324)
    Arctic (1)
    City (284)
        Airport (10)
        Arctic (5)
        Coast Guard (2)
        Construction (19)
        Deep Sea Explorers (3)
        Farm (3)
        Fire (42)
        Harbor (5)
        Holiday & Event (7)
            Christmas (9)
        Hospital (3)
        Jungle (5)
        Police (70)
            Holiday & Event (2)
        Race (1)
        Recreation (1)
        Space Exploration (15)
        Stuntz (6)
        Traffic (5)
        Train (6)
        Volcano Explorers (1)
    Space Port (3)
    Town Jr. (4)
        Construction (1)

Gear:

Town (756)
    Arctic (3)
    City (570)
        Airport (10)
        Arctic (10)
        Coast Guard (8)
        Construction (40)
        Deep Sea Explorers (4)
        Farm (3)
        Fire (85)
        Harbor (6)
        Hospital (13)
        Jungle (3)
        Police (206)
        Space Exploration (12)
        Stuntz (3)
        Traffic (5)
        Train (4)
        Volcano Explorers (3)
    Classic Town (27)
        Airport (2)
        Fire (6)
        Hospital (2)
        Launch Command (3)
        Off-Road (1)
        Police (6)
        Race (1)
    Construction (1)
    Divers (5)
    Extreme Team (2)
    Paradisa (9)
    Res-Q (2)
    Space Exploration (1)
    Space Port (11)
    Town Jr. (12)
        Coast Guard (1)
        Construction (3)
        Fire (2)
        Gas Station (1)
        Hospital (1)
        Police (1)
    World City (10)
        Airport (1)
        Fire (1)
        Police (5)

Catalogs:

Town (65)
    Arctic (1)
    City (4)
        Arctic (1)
        Fire (1)
    Classic Town (43)
    Divers (2)
    Paradisa (4)
    Res-Q (1)
    Space Port (3)
    Town Jr. (6)
    World City (1)