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.
3, 19, ['k', 'a', '4877', '6529', '9635', 'H', 'h', '8327', 'H', 'n', 'p', 'R', 'x', 'G', '7203', 'C', 'I', '7603', '9655', '7389', 'T', 'H', 'c', '9657', '7039', '2765']