There are 13 seats in Row 12 of Section 108 at the Pepsi Center, with seat 1 being on the aisle at the right side of the row as you face the ice, and seat 13 being on the aisle at the left side of the row.

Section 108 Row 12 Seating Layout
Section 108 Row 12 is home to 13 total seats, with Seat 1 being on the aisle to the right as you face the action