I just recently picked up a started set, a core set and the Flagstone vs. Blackhand expansion.
I had put all my token creatures in a pile, then later on I went to put them with the deck colors they correspond to. When I was finished, however, I had one leftover White Tech 0 token creature. I believe its from the core set as the other two set explicitly state how many token creatures they contain. The core however just lists "30+" token creatures.
Here is what I have: Total Core Set Token Creature Count 
I looked ahead to the white vs. purple expansion and I saw that white gets a bird's nest spell that summons two white bird tokens. However, I didn't find anything in the starter set that uses bird tokens. I was curious what it is for and also wanted to make sure my token card distribution was correct.
There's a theory: if ever anyone discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There's another theory: this has already happened.
From memory, the other card counts sound fine. Weird.