Score number texture conventions.

[Gokuma]

Working on a texture wad I want to put in number textures for future use.    Though I'm making up "new"  (if Alpha gfx counts) textures and ACS scripting provides rather total flexibility and plenty of programming capabilities, please recommend me wads whether Deathtag, Doom Sports, or whatever, whether vanilla or ZDoom that did this the best or established any common or dominate conventions I can adhere to.

Edited January 7, 2020 by Gokuma