Ahh, I see the problem. You have no understanding of politics.
Lebanon has a Parliament of 128 members, Hezbollah ran for office and gained 13 seats.
Thirteen is not a majority. They do not hold power. Power requires 65 seats and everyone turning up to vote. So pragmatically 70+ to be safe. No sickies!
Lebanon is not governed by Iran. Iran won no seats plus the vast majority of them aren’t Shias.
Basic politics! Simple research!