Python Challenge | Counting Input | Count Numbers and Letters

Welcome to Python code challenges. In this Python code challenge series we hope to compliment the existing Python courses on this channel. Code challenges are for people looking to sharpen their Python skills first at a beginner's level with the ambition to then move into more advanced challenges as we progress.
Code Challenge:
Write a program that accepts letters and numbers and returns the quantity of numbers and letters inputed
Extend the program to count and return the quantity of upper and lower case characters inputed
Code Repository:
github.com/ver...

[@clauseclause6640]

You're checking numbers for upper/lower, it should be nested statement in isalpha

[@clauseclause6640]

and IMO "i" is good naming for index, not for symbols =)

[@veryacademy]

All great points thank you!

[@rotes3106]

Whats the compiler u r using called. I like it it seems nice