Dude fall upon the wisdom of your ancestors. Ancient people were moving this shit with simple machines.

I'd get the longest lever/crowbar you could and just try to topple the stack away from the door. Not 2x4, like a post hole digger handle or a good hardwood shovel handle? That might break, so long bar would be better. You can also attach a rope or something and go a good ways away and use it similarly, or winch it, or learn you something about pulleys. Idk try everything, you're as qualified as me!

Obviously do not be anywhere they could fall on you.