Since they've been unattended to and probability severely dehydrated for the better part of 5 months I would say that even if they live, which they most likely will, you won't be seeing any blooms next spring or summer. They have shriveled due to the lack of having growing roots to nurish them and water and have used up most of their reserves just to stay alive!
I would think that they need to be planted immediately either outside in the ground, or in pots and treated to some TLC.. You could start them in pots where you might be able to keep a better watch on them and make sure they aren't over watered which would easily lead to rot in their current condition, and if they sprout new leaves then in a few months you could plant them directly in the ground if that is where you ultimately want them to be.
I would go sparingly with the fertilizer until you see a flush of leaves and then feed them regularly. They need to bulk back up and that will probably take the better part of a year I should say.

Good Luck!!..Donna