that is a large amount of stuff! good luck!
The Demon, Fables, Kamandi, Doom Patrol, Showcase Presents: Phantom Stranger 1&2, and Hellblazer I would all strongly recommend. Showcase presents: Doom Patrol 1&2 were awesome as well.
Hence, they`re on the list. = )
I`m not sure if I`ll read all of Hellblazer though. I read vol. 1 months ago (Was it almost a year ago? Or over a year ago.), and didn`t find it riveting. But, Jamie Delanos run is something that`s liked by a small group, after all. I`ve read. Not that it would be bad. I think it`s...boring, actually. I did like issue 9 of his run.
@kfhrfdu_89_76k: I've been picking up, I guess what you would call the 2nd printing of the trades as they come out. Most recent was 5/Dangerous Habits which ends Delanos run and brings in Ennis. From what I've gleamed most people find Delano overly wordy but it's a style I enjoy.