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: 'two plates of pasties and cups of tea on a table'. Count the number of vowels in the given sentence.

Ex Output:
16


Ex Input:
Sentence: 'a man standing on the side of a bicycle'. Count the number of consonants in the given sentence.

Ex Output:
19


Ex Input:
Sentence: 'a black and white photograph of a parking meter near a church'. Count the number of vowels in the given sentence.

Ex Output:

18