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.
--------
Question: 1, 1, ['5141', 'S']

Answer: 5141


Question: 1, 10, ['H', 'P', '1985', '1797', '9115', 'V', 'o', '2405', '7817', 't', 'C']

Answer: 23119


Question: 14, 18, ['W', 'G', 'e', 's', 'j', 'f', 'n', 'j', '2049', 'E', '9039', '835', 'E', 'R', '9027', '8493', 'a', '5101']

Answer:
22621