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 well-organized game of frisbee is taking place'. Count the number of consonants in the given sentence.

Output: 23


Input: Consider Input: Sentence: 'two suitcases are stacked on each other and one is black while the other is brown and yellow'. Count the number of consonants in the given sentence.

Output: 46


Input: Consider Input: Sentence: 'a black cat is sitting near a mirror and a picture'. Count the number of consonants in the given sentence.


Output: 24