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: 'a man taking a photo of a wall mural featuring zebras'. Count the number of consonants in the given sentence.
Example Output: 25

Example Input: Sentence: 'a young man playing baseball swings at home plate'. Count the number of vowels in the given sentence.
Example Output: 15

Example Input: Sentence: 'color photo of three zebra standing in all directions'. Count the number of consonants in the given sentence.
Example Output:
28