[JungleBeast]

Dinozords > Parts of the 5 main ones used by Alpha 5 to create the Thunderzords, the rest of them is gone for good.
Dragonzord > Asleep in the Angel Gove lake/sea, powerless without a fully funcitional MMPR Green Ranger.
Titanus > still in one piece, but needs a MMPR Megazord to fully operate.
Thunderzords > Destroyed by Rito.
MMPR Ninja Zords > Lost in time, but still around somewhere.
Shougn Zords > Still around, the Alien Rangers have access to them.
Battleborgs > Still around.
Zeo Zords > Located in the Zeo Zord holding bay. ALL OF THEM.
Turbo Zords > Destroyed. ALL OF THEM.
Original Astro Megaship > Destroyed in the finale episode of Lost Galaxy. However, the one from Forever Red is still around.
Mega Voyager > Gone.
Mega Winger > Presumably destoryed, although Zhane said it was in the reapir shop.
Delta Megaship/Megazord > Gone.
Galaxy Megazord > Still fully functional. The three of the Lost Galactabeasts are gone.
Lightspeed Rescue Megazords > Gone, but probably rebuilt off-screen.
Time Force Megazords > All still very functional.
Wild Zords > All currently reside on Animaria.
Ninja Storm Megazords > Storm - Gone; Thunder - Gone, Samurai: still in one piece, but useless without Green Samurai Powers.
Dino Thunder Zords > All gone.
SPD > Delta Megazord is gone, SWAT Megazord is fully functional, Command Megazord is still operational as well (since it's just a SUPER-MEGA GIANT walking command center)

The Mystic Force Zords all survived, because as long as the Ranger believe in magic, they have their powers and thus, the Zords. I think the Battlefleet Megazord from OO was damaged beyond repair, which is close to being completely destroyed. Jungle Fury Zords are still in one piece, as well as RPM's, because Dr. K can always re-make them.

At least that's how I remember the state of the Zords/Megazords from all seasons.