[Useless]

I do not count the 2257 link assuming it leads to genuine 2257 documentation with no ads.

I do not count individual href tags. If an ad block comprised of a graphic banner and adjoining text contains two links, one for the banner and one amongst the text, I consider it a single link.

I count hub links or other non-sponsor links amongst the 3 links out.

I am willing to list sites that have an excess of 3 links out if they have been built for SE purposes and are still surfer friendly, but I would expect to be contacted prior to a submitter's first such submission as a heads-up.