Pls use python string methods to solve this question, thanks

def count_common occurrences (wordl: str, word2: str) -> int: Given two strings, wordl and word2, return how many characters in wordl are characters that also occur in word2. You can assume any letters in the given string are lowercase. Also, spaces do NOT count as a common character. Algorithm: - Go through each character in wordl, one by one. If this character occurs in word2, then add 1 to the count. Return total count after you're done going through the characters. >>> count_common_occurrences('bob y', 'bobbette z') >>> count_common_occurrences ('bobbette z', 'bob y') pass