I'm starting to question life.

There are actually 2, for those are the only ones that are completely drawn. I don't know how I got this information, I just did.
Edit: why the downvoting?

STOP IT NO!!!!!!

ZIG-ZAG

It's a drawing. This does not exist in real life.

don't judge something unless you've seen both sides of the problem.

What happens if the guy on the right picks up 2 of the bars?

My head hurts D'=

Seeing that there are four squares on the sides, its is four

Different perspectives of the same thing :-P

3,

FUCK YOU

WHY IS IT DOING THIS

Yes zig-zag, there is 3

Technically this just show how perspective works in real life. This is why we need to understand other people's point of view before we judge.

If u look at the right side it's 3 the left side is 4