Extended Live Archives help please!

I’ve installed ELA over at https://www.rebeccawright.com but for som reason the list that has the number of posts in each category is jumbled and to the far right. I’m guessing I need to tweak ela.css to fix, but have no clue which lines to fix or add. Any advice?

Also, I would like to add a little statement above the archive such as the site contains x number of posts with z number of comments in x number of categories. Not being a programming savy person at all, Im not sure how this is done. Any help appreciated.