Is that it?
Yes, 22 rules, at least from Emma Coats, a former Pixar Storyboard artist. There are lots of rules for every waspaect of writing. The particualr focus of her list is what she learned from being a storyboard illustrator.
Still, a story is a story. Does one size fit all? Experience suggests that, in the end, we discover our own rules, every time we crumple up our trash and throw stuff away with a snarl … OR every time we give ourselves a big warm hug, for a piece well written.