Specifically, the set includes:
* 47 of the Bright Green Carrot Top of which only 43 are used
* 45 of the Bright Light Orange Carrot Top of which only 41 are used
* 55 of the Bright Green Plant Leaves of which only 53 are used
* 55 of the Bright Light Orange Plant Leaves of which only 53 are used
Ideas range #026
The number of spares for 98138 Reddish Brown seem to vary between 1 and 3.