I got the list! I looked and counted!
1. Animaniacs Slappy 衬衫 Gray
2. Animaniacs Skippy and Slappy 'Who!?' 衬衫 homemade
3. Dot 'I'm cute' Girls 10-12L Tee
4. T-Shirt Yakko homemade
5. Wakko 'Potty Emergency!!!' Soft Tee
6. Animaniacs PJs
7. Buttons and Mindy PJs
8. Goodfeathers PJs
9. Goodfeathers Pants
10. 50 Posters (Not exaggerating)
11. 5 DVDs
12. 2 pairs of shoes [Pair 1 Warners Pair 2 Helloo Nurse!]
13. Homemade Animaniacs Swimsuit
14. 100 Animaniacs Comics (Also true)
15. Animaniacs Trophy
16. Animaniacs Lunchbox
17. Animaniacs Socks Wakko's 50 States
18. 10 episode boards signed 由 the creators....

Besides the inconsistencies with the white markings 或者 lack of them on the Warner's hands, there are quite a few other inconsistencies with their markings. For example, in one panel on page 4 in the Animaniacs comic "Re-Animaniacs!", Yakko's chest is white. In the last panel on page 8 in the same comic, Yakko's tail is white, which may make people think the tip of his tail is actually white. This would then imply that Yakko actually painted the tip of his tail all this time.

In the Animaniacs episode "Space Probed," Wakko's chest and belly are shown to be white. Sometimes, Dot looks like she...