Comments’ issues

Hello!

I wonder if it’s possible to

1) show number of comments under each post in the blog (my address is https://www.ullrika.se)
2) make comments threads more obvious (for instance with indent)

Example of messy commenting from my blog https://www.ullrika.se/2016/12/13-dec-om-min-lilla-stjarna-och-ett-luciafirande-fran-vastkustens-kreativa-mittpunkt/

So thankful for every advise and help!