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: 7, 8, ['2047', 'g', 'F', '9819', 'R', '7665', '2569', '6347', '8581', 'P', '8083', 'g', '1629', 'f', 'e', 'F', 'G', 'Z', 'L', 'j', 'D', '3087', 'u']

8916