What are the 8 types of magic DND?

There are eight classic schools of magic in Dungeons & Dragons, as originally named in Advanced Dungeons & Dragons: abjuration, alteration, conjuration, divination, enchantment, illusion, invocation, and necromancy. Each spell belongs to one of eight schools of magic.

https://en.wikipedia.org/wiki/Magic_in_Dungeons_%26_Dragons#:~:text=There%20are%20eight%20classic%20schools,of%20eight%20schools%20of%20magic.