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.
14, 23, ['n', 'j', '5209', 's', '6885', '8815', 'x', '6505', 'A', '9065', 'Y', '1545', '8011', '8011', '4585', 'd', 'x', 'S', '6981', '9611', '6311', 'u', '5255', 'H', 'o', 'C', '1687', '8515']