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.

Ex Input:
11, 16, ['3157', '9479', 'p', '551', '7723', 'I', 'E', 'L', '3983', 'J', '2037', 'q', '4041', 'U', 'n', 's']

Ex Output:
6078


Ex Input:
7, 18, ['o', '3007', '4747', '869', 'H', '7455', 'U', 'G', '6009', 'H', 'p', '381', '5217', 'q', '1251', 'G', 'i', 'X', '7649', '415', '8053', 'o']

Ex Output:
12858


Ex Input:
9, 10, ['2997', 'g', 'c', 'P', '6321', '6955', '2627', '6615', '4763', 'o']

Ex Output:

4763