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: 7, 14, ['M', 'P', 'O', '8453', '6577', 'I', '8119', '9265', '979', '899', '3259', 'C', '1093', '6379', '7549']

29993