Definition: 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.
Input: 6, 14, ['K', 'u', 'v', '5117', '379', '7639', 'Z', '3765', '9149', 't', '3681', 'v', 's', 'f', 'r', '7965', 'z']

24234