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 red and white no parking sign stands slanted near some trees'. Count the number of consonants in the given sentence.

Output: 33


Input: Consider Input: Sentence: 'dog with collar next to open window in front of building'. Count the number of consonants in the given sentence.

Output: 30


Input: Consider Input: Sentence: 'someone who is cutting a piece of cooked pizza'. Count the number of consonants in the given sentence.


Output: 20