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.

Sentence: 'a black and white styled bathroom and shower'. Count the number of vowels in the given sentence.
12

Sentence: 'a man that is skiing down a mountain'. Count the number of consonants in the given sentence.
17

Sentence: 'a baseball team meets at the pitcher's mound to talk'. Count the number of consonants in the given sentence.

26