I was just performing the Christmas update of my Amazon wishlist, and noticed something odd.

0. Lookup my wishlist
 - RESULT: There are 74 items on your wish list

1. Login to Amazon
 - RESULT: There are 94 items on your wish list

2. Go to second page
 - RESULT: There are 94 items on your wish list

3. Delete two items
 - RESULT: There are 86 items on your wish list

4. Manually counted the items
 - RESULT: 89 items