In this task, you need to count the number of vowels (letters 'a', 'e', 'i', 'o', 'u') / consonants (all letters other than vowels) in the given sentence.

Input: Consider Input: Sentence: 'dogs are running around while a man on a horse passes through'. Count the number of consonants in the given sentence.

Output: 30


Input: Consider Input: Sentence: 'a woman tossing a frisbee on a sandy beach'. Count the number of consonants in the given sentence.

Output: 20


Input: Consider Input: Sentence: 'a group of friends are out playing a frisbee game on the yard'. Count the number of consonants in the given sentence.


Output: 28