I used this Python program from previous chegg answers, but it's not fully correct as you can see I got 6/10.

5.14 LAB: Count input length without spaces, periods, exclamation points, or commas Given a line of text as input, output the number of characters excluding spaces, periods, exclamation points, or commas. Ex: If the input is: Listen, Mr. Jones, calm down. the output is: 21 Note: Account for all characters that aren't spaces, periods, exclamation points, or commas ( Ex: "r", "2", '?"). 452444.3219450.437 7