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 four lane street in the suburbs'. Count the number of consonants in the given sentence.

Ex Output:
16


Ex Input:
Sentence: 'a plate of broccoli and noodles sits on a surface'. Count the number of vowels in the given sentence.

Ex Output:
17


Ex Input:
Sentence: 'two boys in red uniforms playing baseball at park'. Count the number of vowels in the given sentence.

Ex Output:

14