A certain office supply store stocks 2 sizes of self-stick notepads, each in 4 colors; blue, green, yellow, or pink.
The store packs the notepads in packages that contain either 3 notepads of the same size and the same color
or 3 notepads of the same size and of 3 different colors.
If the order in which the colors are packed is not considered, how many different packages of the types described above are possible?