Detailed Instructions: In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to return the sum of all the numerical elements in the list A between the positions i and j (including positions i and j). Return 0 if no numerical element is present in the list between the given ranges. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.
Problem:1, 14, ['6711', 'p', '3969', '5553', 'J', '3963', '1753', 'M', 'd', 'd', '8765', 'r', 'M', 'b', '6785', 'f', '337', 'F', 'z', '1935', '9501', '2343', 'a', 'b', 'u']
Solution:
30714