We claim the ornamental design for an inertial shooting counter, as shown and described.
FIG. 1 is a bottom view of the inertial shooting counter in an assembly in accordance with our invention;
FIG. 2 is a front view of the inertial shooting counter;
FIG. 3 is a right side view of the inertial shooting counter;
FIG. 4 is a rear view of the inertial shooting counter;
FIG. 5 is a left side view of the inertial shooting counter;
FIG. 6 is a top view of the inertial shooting counter; and,
FIG. 7 is a perspective view of the inertial shooting counter.
The broken line showing of the inertial shooting counter in FIG. 7 is for the purpose of illustrating the environmental structure and forms no part of the claimed design.