cittamatra - mind only vijnaptimatra - cognition only
Abhidarma → the pravṛttivijñānas have a past and present sense, except for the manovijnana. I disagree, and I think the Yogacharas disagree as well.
Traditional buddhist types of consciousness - 6 - pravṛttivijñānas
1 for each of the senses, and one for mentation - manovijnana
Yogachara adds 2 more
1 for the deflated mind - klistamanas
substratum consciousness - alayavijnana
alayavijnana to some extent is seen as an aggregator, storage system, or multiplexer from the different pravṛttivijñānas.
Bro this shit all semantics
being a mathematical function