I don?t feel like writing the how many but these are the 3 chords throughout the song
E-----------------------------------------------------------------------------------------------------|
B-----------------------------------------------------------------------------------------------------|
G-------------5---------------------------------------------------------------------------------------|
D----3----2---5---------------------------------------------------------------------------------------|
A--- 3----2---3---------------------------------------------------------------------------------------|
E----1----0-------------------------------------------------------------------------------------------|
If you want to have a lead guitar do something neat that will go well on the B string hit the 12th fret 8
and then the 13th fret 8 times and repeat