1: A season/mini-season based on a comics franchise.
2: A season based on a video game franchise not owned by Nintendo, Microsoft, or Sony.
3: A season based on a franchise that did not debut from the US, UK, or Japan.
4: A season/mini-season based on a public domain franchise.
5: A mini-season with a track based on a retail store company/big brand name.
6: A season/mini-season based on an RPG/JRPG franchise.
7: A season/mini-season based on a company as a whole, and not just one IP.
Shorten this list of kids blocks down to 3:
1: The Disney Afternoon
2: Disney's One Saturday Morning
3: Nick on CBS
4: Teen NBC (AKA: The Peter Engel block.)
5: Fox Kids
6: Kids WB
7: UPN Kids
8: USA Cartoon Express
9: Cartoon Cartoon Fridays
10: Zoog Disney