Limit number of notifications in user menu dropdown

I want to limit the number of items in the notification dropdown from the header menu, where would I need to go to edit this?

hmmm, I think you can adjust the height of the user drop down menu by lessening the value of the menu-panel’s max-height with CSS (whether absolute or relative sizing).

.menu-panel.drop-down {
    max-height: 80vh;

Hi, Thanks for this. Do you know by chance which file handles the notification count that gets listed?