Am I a real estate professional for tax purposes ?

[Brit Foshee]

I am beginning to prepare for filing my taxes.  I have not kept a good record of my hours. I have a full time job, but I feel like I've easily surpassed the 750 hour mark on my rentals and I probably have more like 1000 hours into the business every year.  I currently have four rentals.  I self manage, self repair.  I find renters. I clean afterwards. I handle evictions.  I do everything.  

What are your thoughts ? 

Thanks in advance.

Brit