I am starting to get concerned that my links page has too many links. Do I have to many? In general, how many links is too many links?
I do see about 8 links on that page. There is nothing like too many. To be on safe side, I would have a limit of 50 links. Make sure that the links exchanged are of some value to the visitors that too within your niche.
If the links are relevant to your content, then go ahead, put as many as you want. Just don't spam it with irrelevant links that are not important for your pages.
There is no limit to number of links that can be added as it is going to add to your seo . So dont worry