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: 'a large jetliner flying through a sky filled with clouds'. Count the number of vowels in the given sentence.

Ex Output:
15


Ex Input:
Sentence: 'a woman covers her head with a blanket'. Count the number of consonants in the given sentence.

Ex Output:
19


Ex Input:
Sentence: 'the view of the ground from a plane in the air'. Count the number of consonants in the given sentence.

Ex Output:

21