批处理脚本只能查找2个字母数字的文件夹长度并删除该文件夹

I need a batch script that will search in one folder or root, Not recursively, for folders with a folder name that has only two letters or numbers. Example A1 B0 E2 22 52 . I had a program that would dump folders on the C drive and i now i have hundreds of folders on many computers. I want to delete these folders. I do not have any folders as short as 2 letters that are needed. Can someone help? I need a batch script that will search in one f