It goes by the occupancy limits of the unit. Dedicated studios or those that connect to a 1BR (making a lock-off unit) will have enough glasses/dishes for four people. Dedicated 1BR units will also have enough for 4 (5 at AKV/BLT). Lock-off 1BRs and dedicated 2BR units have service for 8 (9 at AKV/BLT).
Aside from dishware/silverware/glassware, the units also have a selection of pots and pans, cooking utensils, a bowl, a collander, a baking dish, a toaster, and a coffee maker.