I suggest there be a 'Show Missing Items' for the Minion Zoo as well as "has XXX out of XXXX in this collection!' as well, because they are similar to the other collections - such as that of Plushies and Beanbags, right?

I like the Show Missing idea. This particular collection has removeable items and doesn't have Trophy or Achievemenbts, so the has x out of y total is not so interesting.