Count the Consonants

Vowels are overrated — the secret club only counts consonants! 🤫

You get a lowercase word. Count the letters that are NOT vowels (a, e, i, o, u) and print the count.

Example:

Input: word = "dragon" Output: 4

d, r, g, n are consonants (4 of them) — a and o are vowels and don't count.