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: 15, 18, ['9445', '7171', '7677', '9841', '8587', 'f', 'U', '1033', 'G', '729', 'Z', '3811', 'n', 'N', 'q', '3847', 'z', '4401', '2509', 'K', '6597', '9649', '639', '1035', '2767', 'r', '7313', 'P', '3711']

8248