3 are High Elf Spearmen(Spear-elves?)
2 are High Elf Archers
3 are Phoenix Guard (
https://www.games-workshop.com/en-US/High-Elf-Phoenix-Guard) 7 is their champion
4 are more spearmen
5 are Lothern Seaguard
6 are Swordmasters of Hoeth (Specifically the plastic ones from Isle of Blood/Dawnspire set, i *think*? If they're metal, they're the metal swordmasters
), plus a Phoenix Guard standard bearer
8 14 17 18 all appear to be parts associated with the Repeater Bolt Thrower
11 I think is an archer champion
10 probably an older Mage, maybe a Loremaster of Hoeth? - edit: actually, this might be the plastic mage from the Isle of Blood/Dawnspire set
9 is either Alarielle or a Handmaiden of the Everqueen
12 13 15 and 16 all look like champion figures for the units.
12 and 15 being lothern sea guard
13 being spears
16 being Swordmasters
Most of them will be in here, rather than a battletome!
https://www.games-workshop.com/resources/PDF/AoS_Compendiums/warhammer-aos-high-elves-en.pdf
Sadly, no pictures to go with the entries, so I hope I've given enough to go on.