As you can see there's 3 comments on this posts but script doesn't count them. Where do I need to modify the script to make it count commento comments please ?
Because this is a third party plugin not included withing the theme, we can't offer much support.
But checking the commento docs, here is the solution: https://docs.commento.io/configuration/frontend/count.html probably you must change all "#comments" links with "#commento" to get the counter working.
If that doesn't work, try using a full link instead, example
You're truly awesome, it works like a charm