Zero, including Trump.
https://www.yahoo.com/gma/analysis-trump-vindicated-potus-gets-comey-wanted-along-024053701--abc-news-topstories.html
FTA:
But it's hard not to read Comey's plain statement any other way: "We were not personally investigating President Trump. I reminded him [on March 30th] I had previously told him that," he wrote.
In fact, Comey even reveals for the first time that Trump encouraged him in private to continue the FBI investigation into his associates: "The president went on to say that if there were some 'satellite' associates of his who did something wrong, it would be good to find that out," Comey says.