def count_character_types(input_string):
total_letters = 0
total_numbers = 0
total_spaces = 0
for char in input_string:
if char.isalpha():
total_letters += 1
elif char.isdigit():
total_numbers += 1
elif char.isspace():
total_spaces += 1
return total_letters, total_numbers, total_spaces
if __name__ == "__main__":
user_input = input("Enter a string: ")
letters, numbers, spaces = count_character_types(user_input)
print(f"Total letters: {letters}")
print(f"Total numbers: {numbers}")
print(f"Total spaces: {spaces}")
Total letters: 3
Total numbers: 3
Total spaces: 3