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: 'an adorable young girl holding a soccer ball in front of a net'. Count the number of consonants in the given sentence.

Output: 31


Input: Consider Input: Sentence: 'a horse standing in a grassy field with trees'. Count the number of consonants in the given sentence.

Output: 24


Input: Consider Input: Sentence: 'a couple of horse that are looking at some people'. Count the number of vowels in the given sentence.


Output: 19