File priority in data list

Hello everybody.
Is it possible to prioritize files by their name? For example, a file named ETR will have the highest priority = 1. ВК the lower priority = 2. ОВ the lowest priority = 3.

Files are reading alphabetic order. Better you can rename your files with priority numbers.

The task is precisely automatic priority selection. There can be many files and they will not always be numbered.

Then may be you can use sort list.
Something like this. (tested with Read file component)

Unable to place the files in the correct sequence. Must be ЕТР, ВК, ОВ,