<p>I’ve got to agree with International95 here. It really isn’t about the quantity, more so about quality. I mean the common app itself only has 10 slots max with which you can list your ecs with. With so many ecs, it makes it hard to believe that you have accomplished much in all these fields (even though you might have). Try and find a “niche” and clearly communicate that through out your application. It sounds cliche, but show “passion” and “dedication” towards a field. </p>
<p>Cheers! And good luck!</p>