FIG. 1 is a top, front, and right side perspective view of a tool collection shelf showing my new design;
FIG. 2 is a top, rear, and right side perspective view thereof;
FIG. 3 is an enlarged front elevational view thereof;
FIG. 4 is an enlarged rear elevational view thereof;
FIG. 5 is an enlarged left side elevational view thereof;
FIG. 6 is an enlarged right side elevational view thereof;
FIG. 7 is an enlarged top plan view thereof;
FIG. 8 is an enlarged bottom plan view thereof; and,
FIG. 9 is an additional top, front, and right side perspective view thereof, with the broken-line disclosure of various tools being for illustrative purposes only and forming no part of the claimed design.