“Can you count, suckerrrrrrs?”

Gangs from THE WARRIORS (1979): the Hi-Hats; the Electric Eliminators; the Savage Huns; the Boppers; the Panzers; the Turnbull ACs; the Saracens; the Gramercy Riffs; the Baseball Furies; the Punks.

(Most if not all of these images come from a Warriors wiki.)