organised religions OR I would emphasise a differen term like chinese-buddhism as different from those in thailand or india. Confucism is not exactly a religion except to temple keepers(nos hardly count to 10 or more even in bigger cities) or mis-informed confucist fanatics which again are very small in numbers. Most of the cultus in china are also shared by neighboring countries so they are not particularly chinese.

Ancestral 'worship' is atomised ,the revered figures are chinese and non-controversial

So I wouldn't bother.