China Naming Network - Baby naming - How many kinds of Japanese schools are there?

How many kinds of Japanese schools are there?

There are Wuyang, Sanhe, Sanyuan, Zibai Feixing, Tianxin, Jianggong, Fate, Seven Houses and Four Yingtian, Special Doom, Lv Lu, Heluo, Liu Ren, Doutou, some children, birds and rabbits.