Dylann Roof has been found guilty of 33 counts of crimes in federal court. These do not include murder charges that he will face in state court.
http://www.postandcourier.com/church_shooting/dylann-roof-found-guilty-on-all-counts-in-emanuel-ame/article_c6b12f02-c2c9-11e6-bf62-078489dee328.html
http://www.reuters.com/article/us-south-carolina-shooting-roof-idUSKBN14418R
The crimes, according to http://www.uscourts.gov/courts/scd/2-15-472-roof-indictment.pdf , were:
9 counts of Hate Crime Act resulting in death
3 counts of Hate Crime Act involving an attempt to kill
9 counts of obstructing exercise of religion resulting in death
3 counts of obstructing exercise of religion involving attempt to kill and use of a dangerous weapon
9 counts of use of a firearm to commit murder during and in relation to a crime of violence