python assignments

I need help on 4 of my python assignments

periods, or commas Given a line of text as input, output the number of characters excluding spaces, periods, 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, or commas (Ex: ">", "2", "!"). 2477721716882 LAB ACTIVITY 4.14.1: LAB: Count input length without spaces, periods, or commas 0/10 main.py Load default template... 1 user_text = input() 2 3 ** Type your code here." 4 Develop mode Submit mode Run your program as often as you'd like, before submitting for aradina. Below. type any needed input LAB ACTIVITY 4.15.1: LAB: Password modifier 0/10 main.py Load default template... 1 word = input() 2 password = " 3 4 Type your code here. LAB ACTIVITY 4.16.1: LAB: Warm up: Drawing a right triangle 0/3 main.py Load default template. 1 triangle_char = input('Enter a character: ") 2 triangle_height = int(input("Enter triangle height: ')) 3 print('') 4 LAB ACTIVITY 4.17.1: LAB: Mad Lib - loops 0/10 main.py Load default template... 1 " Type your code here