In previous games there were more. There were spells to drain life, stamina or magic. Or to simply damage those things, no drain but more damage. There also used to be spells to conjure armor and more fortifications as well as spells to see in the dark (not light spells such as magelight that screw your stealth). Mages got a bit of the short stick in Skyrim really. Esp with spell creation getting the axe.
I weep for the days we mages had more options and spell crafting is essential as well.
I liked the drain spells.
I also really liked the direct damage spells.
We lost fortifying stats and skills.
More spells too like slowfall, jump, mark/recall, poison, command, more summons, water walking, dispel and so many more.
I do like the idea of more elements above. Summoning a tornado would be epic.