1994 Honda Accord WENT OUT ALL AT ONCE

Hi I was driving my 1994 Honda Accord Ex. All was fine. I parked it for about 15 mins returned to it, and when I started it. The gear was stuck on PARK, so I took out the key, inserted it to unlock the gear handle to Neutral. Started Again and drove. Then I noticed none of my power windows worked including the sun roof, clock does not work, and Temp guage does not even move, stays on cold. This all happened all at once. Everything else works, all lights exterior and interior, radio etc. Please help.

Steve Inzalaco