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: 'two people tgat are having fun skiing down a mountain slope'. Count the number of consonants in the given sentence.

Output: 29


Input: Consider Input: Sentence: 'people parasailing over the ocean while others enjoy the beach'. Count the number of consonants in the given sentence.

Output: 30


Input: Consider Input: Sentence: 'a colorful truck drives through a city square'. Count the number of consonants in the given sentence.


Output: 24