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 food processor is on a counter next to two small glasses'. Count the number of vowels in the given sentence.

Ex Output:
18


Ex Input:
Sentence: 'the group of people are enjoying their meal at the table'. Count the number of consonants in the given sentence.

Ex Output:
26


Ex Input:
Sentence: 'a white plate topped with carrots and lots of meat'. Count the number of consonants in the given sentence.

Ex Output:

26