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: 'a parked motorcycle sitting next to a white brick wall'. Count the number of consonants in the given sentence.

Output: 30


Input: Consider Input: Sentence: 'three skiers gathering supplies next to a snowmobile'. Count the number of consonants in the given sentence.

Output: 28


Input: Consider Input: Sentence: 'two young zebras standing around looking at each other'. Count the number of consonants in the given sentence.


Output: 28