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: 'there is a lot of cars parked along side the curb'. Count the number of vowels in the given sentence.
Example Output: 15

Example Input: Sentence: 'a ceramic figurine featuring a teddy bear playing dress-up'. Count the number of vowels in the given sentence.
Example Output: 20

Example Input: Sentence: 'bunches of bananas sitting and hanging inside of a store'. Count the number of consonants in the given sentence.
Example Output:
29