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: 'some people in line at a small stand'. Count the number of consonants in the given sentence.

Ex Output:
17


Ex Input:
Sentence: 'the man is doing a jump on his skateboard'. Count the number of vowels in the given sentence.

Ex Output:
13


Ex Input:
Sentence: 'lots of different clocks on a table with red scarf'. Count the number of consonants in the given sentence.

Ex Output:

28