Will an Add this app contribute to on-page links volume?

[BarrattsShoes]

My crawl reports are saying there are too many links on page, could this be due to the Add This app on page

[EricaMcGillivray]

100 links sets off the "too many links" warning. I'm not sure if the Add This app links are nofollow or not. Read Dr Pete's post on Too Many Links and what this means and what matters for you.