Answer my question and I’ll answer yours.
My understanding is that you are asking me is all power is from Satan.
My answer is, no, all power is not from Satan. God also happens to have some power - a little bit. God's Grace also has a little bit of power. God's blessings and protection also have a little bit of power. Faith in God is also faith in God's protection, which involves a little bit of power from God.
How you could confuse that with Satan is beyond me, but apparently you have. I hope I cleared it up for you - at least a little bit.