How many fighting styles does Batman know in Batman vs Superman?

I already analyzed the warehouse fight scene from Batman vs. Superman Ultimate Edition, so now we take an in depth look to figure out how many fighting styles or martial arts does Batman know in Batman vs Superman within the DC Extended Universe! Brought to you by the same guy who did the batman vs superman warehouse fight scene breakdown! Subscribe for more! Want more fight scene breakdown? Click below! Hitman by Kevin MacLeod is