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: 5, 11, ['D', 'P', 'e', 'S', 'o', 'z', '5999', '4447', 'q', '7063', 'n', 'r', 'J', 'H', '4665', '8885', 'B', '1375', '3061', 'i', 'f', '5535']

17509