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 bathroom mirror with a reflection of a door and sink in front of it'. Count the number of vowels in the given sentence.

Ex Output:
22


Ex Input:
Sentence: 'two children sitting at a table with plates of food'. Count the number of vowels in the given sentence.

Ex Output:
15


Ex Input:
Sentence: 'a building marked toilets with a bench and a clock'. Count the number of consonants in the given sentence.

Ex Output:

26