The county count you mentioned was debunked long ago as fake news.  It was on Breitbart and it was a lie.
Clinton won the popular vote by almost 3,000,000 votes.

http://bigstory.ap.org/article/fb5a5f7da21d460bbffb6985cb01cb2c/trending-story-clinton-won-just-57-counties-untrue
http://www.cnn.com/2016/12/21/politics/donald-trump-hillary-clinton-popular-vote-final-count/