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: 'small train pulling passengers like something you see in an amusement park'. Count the number of vowels in the given sentence.

Output: 24


Input: Consider Input: Sentence: 'a girl smiles while standing in front of a large target sign'. Count the number of consonants in the given sentence.

Output: 32


Input: Consider Input: Sentence: 'a cat stretches out on a green sofa'. Count the number of consonants in the given sentence.


Output: 16