A list of things to count (when you can't sleep)

When I can't sleep, which happens more frequently than I'd wish, I tend to focus on things to count. Random things normally, or I visualize myself following processes and such (like katas from martial arts I practice). This is probably not helpful, since it kinda awakens my brain instead of relaxing it, I guess?  Why I keep doing it, I dunno.

Anyway, here's a list of things you can count when insomnia kicks your ass. There are sheep in here, of course. Sheep are cute, most of the time.