TASK 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.
PROBLEM: 3, 14, ['8305', 'q', '9455', '9395', '8619', '8071', '5379', '1109', '2481', '461', '6235', '2597', 'r', '8289', 'J']

SOLUTION: 62091

PROBLEM: 1, 3, ['F', 'N', 'N', 'r', 'X', 'R', '3477', 'T', 'z', 'v', 'B', 'Q']

SOLUTION: 0

PROBLEM: 1, 2, ['j', 'd', 'c', '471', '5989', 'h', 'm', 'h', '5527', 'e', '7957', 'L', 'w']

SOLUTION:
0