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.

Ex Input:
Sentence: 'men are watching an outdoor baseball game behind the batter's cage'. Count the number of vowels in the given sentence.

Ex Output:
22


Ex Input:
Sentence: 'a neon sign on the wall for a hamburger restaurant'. Count the number of consonants in the given sentence.

Ex Output:
25


Ex Input:
Sentence: 'a table with food in bowls and on plates'. Count the number of vowels in the given sentence.

Ex Output:

12