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.

5, 10, ['7435', 'B', '7841', '5901', 'I', '6255', 'g', 'F', 'D', '1839', '3651', 'Q', '1629', 'T', '3423', 'y', '9597', '8453', '8541', 'a', '357', 'k', 'P']
8094

7, 18, ['279', 'o', '8421', 'e', '2167', '6647', 'i', 's', 'I', 'G', '8201', 'E', 'h', 'U', '403', 'c', 'u', 'B', '9415', 't', 'a', '8787', 'E', '9677']
8604

9, 14, ['6203', 'i', 'j', 'M', 'T', 'n', 'M', '9235', '3531', 'L', 'L', '7915', '3383', 'o', 'c', 't', '4257', 'e', 'Q', 'G', 'y', '1681', 'N', 'q', 'K']

14829

