League of Legends (LoL) Question: Finding how many characters you used?

Copy the entire guide into an MSword txt document.
I havent used those in a long time but they used to count words/characters used.
(which came in handy if you had to write essays that had an x amount of words ect)

Hope it helps.

You can always copy your guild to this site and check, but i don't know if it includes the coding letters while the site will surely will count it