Word Count Tool Determine the number of valid words in a given string s. A valid word contains at least 3 characters with only alphanumeric characters (i.e., the numbers 0-9, letters A-Z in either case), at least one vowel ('a', 'e', 'i', 'o', 'u'), and at least one consonant. Example Suppose s ="This is an example string 234". Word Is Valid Reason This Yes At least 3 characters, contains a vowel and a consonant