Mine
10: Super Mario
9: Ideas
8: Cars
7: Ninjago
6: Power Miners
5: The LEGO Movie (All 4 themes)
4: DC
3: Marvel
2: Adventurers
Honorary mentions
Creator
Fabuland
Dimensions
Hidden Side
Ghostbusters (I love the firehouse set)
Simpsons
Star Wars
1: Harry Potter
Yours?