How many fingers did Goliath have?

2 Samuel 21:20 speaks about a man of great stature that had 6 fingers on each hand and 6 toes with a total of 24 fingers and toes. this mans is sometimes confused with Goliath. but there should be no confusion. this man was killed by Jonathan the son of Shimea, David's brother. so it is unknown if Goliath had 6 fingers.