There are alot of elven kind. But the ones I mainly write for are:

Dark/Shadow Elves who practice dark magic and are more demonic in appearance than other elves. They speak with spirits and the dead, usually more secluded than other elven kind.

Wood/Forest Elves who dwell in among the trees. They usually wield earth magic and spellwork. Anything to do with herbal or healing too.

Moon/Celestial Elves are beings of Light. They are also known as a form of High/Royal Elves. One of the oldest races known in the world.

And finally City Elves. These Elves live among humans and in settlements. They don't have tribes and practice any type of magic they please. Also know as High Elves when in noble houses or families.