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.
6, 14, ['6985', '5953', '9263', '2455', '933', 'v', '7943', '8889', 'V', '2593', 'f', 'Z', 'Z', '4493', 'F', 'R', 'x', '2581']