8 beers in... but ima take a crack at DC cosmic hierarchy just to really piss people off, lol. Seriously, though. Feel free to tear it apart and I will try not to be dismissively nasty about criticisms:
1) Great Darkness, a.k.a. Great Evil Beast, Night, Pralaya
2) The Presence, a.k.a. the Source, the Hand, the Voice, the Overvoid
3) The Endless, a.k.a. Death + Destiny + Dream + Destruction + Desire + Despair + Delirium
4) The Life Equation/Miracle Machine
5) Anti-Life Equation
6) The Empty Hand
7) The Cosmic Raptor
8) The Hands/Perpetua/Ultra-Monitor
9) Anti-Crisis Wonder Woman
10) Darkest Knight
11) Dr. Manhattan/Batman Who Laughs (final form)
12) Mxy/Batmite
13) Anti-Monitor, a.k.a. Mobius/World Forger a.k.a. Alpheus/Monitor a.k.a Mar Novu
14) Barbatos
15) Cosmic Armor Superman
16) Mandrakk
17) The Entity, a.k.a. White Light of Creation/Nekron/Umbrax
18) conglomerated Power of the Guardians, a.k.a. Ion
19) Worlogog
20) Parallax, Predator, Ophidion, Butcher, Adara, Proselyte
21) Spectre/The Radiant
22) Godwave
23) Speedforce
24) conglomerated Darkseid
25) Quintessence
P.S. And yes, I know there is a conspicuous absence of Vertigo Lucifer-related characters. But if you guys can make sense of how Holly Black's run and Dan Watter's run fit Lucifer and his angelic progeny into DC cosmic hierarchy, by all means. I tried for 30 minutes and I gave up.