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.

Example Input: Sentence: 'some kids near a pizza topped with greens'. Count the number of vowels in the given sentence.
Example Output: 13

Example Input: Sentence: 'a policeman on a horse is by a coke truck'. Count the number of vowels in the given sentence.
Example Output: 14

Example Input: Sentence: 'a young individual surfing on its surf board on the wave'. Count the number of consonants in the given sentence.
Example Output:
27