Elf

Elf is a blanket term for over a dozen unique, related sub-races of humanoids. These sub-races are further broken down below, and divided into commonalities that give an idea of how likely it is a given elf will be of said subrace. 
Common: High Elf, Moon Elf, Wood Elf
Uncommon: Drow (Dark Elf)
Rare: Athasian (Desert Elf), Deep Elf, Grey Elf, Snow Elf, Sun Elf
Very Rare: Aquatic Elf, Fey'ri (Tiefling Elf), Grugach (Wild Elf), Star Elf
Legendary: Avariel (Winged Elf), Celadrin (Aasimar Elf),