Two function definitions are saved in the same file:

A function count$\_$vowels has one parameter, a word, and returns the number of vowels in that word.

A function count$\_$consonants has one parameter, a word, and returns the number of consonants in that word.

To determine the number of letters in a word, write a one$-$line body for the following function that calls both count$\_$vowels and count$\_$consonants:

def count$\_$letters$($word$)$:

$"\text{'}"\text{'}"($str$)$ int

Return the number of letters in word.

$>$ count$\_$letters$(\text{'}$hello$\text{'})$

$5$

$>$ count$\_$letters$(\text{'}$bonjour$\text{'})$

$7$

# Write the one$-$line function body that belongs here.

Note:

do not call any functions other than those listed above

do not use any unnecessary parentheses