New Action Button Icons required

Need more action buttons icons

Like numeric number from 0 to 10

And alphabets from A to Z


:zero::one::two::three::four::five::six::seven::eight::nine::keycap_ten: :zero: :one: :two: :three:

May I ask what would be the idea behind of these icons?

I have location identified as number

Want to set action button for those location

It will be easy to identify the action button for each location without even seeing its label.