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.

[Q]: Sentence: 'a man with a hat and glasses on in the midst of talking'. Count the number of vowels in the given sentence.
[A]: 15


[Q]: Sentence: 'a red and white no parking sign stands slanted near some trees'. Count the number of consonants in the given sentence.
[A]: 33


[Q]: Sentence: 'a group of people standing on a field flying giant kites'. Count the number of vowels in the given sentence.
[A]:
18