I'm a writer working in a book and I need a set of creatures for a fantasy book. To give you an idea of what I intend I already use the animal signs of the Chinese Zodiac in an idea with each one corresponding to a different god of a different pantheon, another idea handles the twelve signs of the Western Zodiac but with monsters that a heroe needs to fight, and another uses the 12 animals of Xinyiquan for another idea.
But, I still one more set. Are there any traditions with a like the above, that numbers more than 7?