It’s clear to see.

12-Piece Dinnerware Set includes (4) salad plates, (4) dinner plates, and (4) pasta bowls
16-Piece Dinnerware Set includes (4) salad plates, (4) dinner plates, (4) pasta bowls, and (4) Picardie glasses
12-Piece Dinnerware & Serveware Bowls includes (4) salad plates, (4) dinner plates, (4) pasta bowls, (1) bowl with handles, (1) small serving bowl, and (1) large serving bowl.
16-Piece Dinnerware & Serving Bowls includes (4) salad plates, (4) dinner plates, (4) pasta bowls, (4) Picardie glasses, (1) bowl with handles, (1) small serving bowl, and (1) large serving bowl.
Bowl with Handles (Set of 6) includes (6) bowls with handles.