How to arrange my evidences

Hello Everyone,
I just found this and I wish I have known about this forum before my rejected application.
I am trying to put in a different application.
Do you think it is advisable to have have 4 Mandatory Evidences, then 3 OC1 and 3 OC2?
Is there a better way to rearrange them?
I am a bit confused how to reapply this time around as the confidence is no longer there.

I’ve seen a combination like 4-3-3, 5-3-2, 3-4-3 all working. What matters is how you arrange and present your evidence, and the quality of those evidence, of course.