too many email alerts - how to manage this?

Hi, ive recently setup about 5 cpanel servers for our company we host thousands of sites on them. I now get absolutely spammed with all kinds of email alerts, literally hundreds an hour for all sorts of things like: ssls running out, high load, outdated software, all kinds of errors found etc this is really ruining my inbox and exchange rules cant even deal with it. i was considering creating a whole new email account like cpanelalerts@ just to receive all these so i can read them if needed? i have been trying to turn off unnecessary ones but its a nightmare and everyday my inbox is full of 1000 unneeded alert emails.... so basically i was just wondering what people normally do to deal with this, just turn them off or filter them somehow? thanks