The Canonicity Of DC's Elseworlds
First and foremost, on the matter of Hypertime that was introduced in The Kingdom...
http://www.comicon.com/cgi-bin/ultimatebb.cgi?ubb=get_topic&f=36&t=004039
QUESTION: How does Hypertime factor in to the DCU now?
ANSWER: Hypertime is gone from the DCU.
Second, as of the last issue of DC's 52, there are only 52 universes in DC's main multiverse. This includes the main DC reality, the Wildstorm universe, Tangent-verse, Earth-2 JSA and I believe the Freedom Fighters.
So, counting, that makes up 5 universes of a total of 52. If you want to say all Elseworlds are canon, separate universes, this means you are flatly contradicting what DC has stated. Just in Batman and Superman Elseworlds alone, there are 59 in total. This would mean 59 separate realities.
So, if I'm wrong somehwere, I'd like to hear your insights.