<p>These all count and you have long term commitment at least with the Tae Kwon Do. I would not put down that you donated blood twice, as that is pretty passive and only 2 episodes. Put the rest on your application. As the prior folks have mentioned, some of your target schools don’t even put that much weight on ECs.<br>
Best wishes with your applications!</p>
<p>ok thanks @VSGPeanut101 </p>
<p>All of these things definitely count as ECs (with perhaps the exception of donating blood as VSGPeanut mentioned), and they should be fine for the schools you are targeting. </p>