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: 16, 16, ['V', '9929', 'S', 'g', '1751', 'd', 'G', 't', '9289', '6139', 'J', 'T', 'W', '8085', '7747', 'j', '5657', '8875']

SOLUTION: 0

PROBLEM: 1, 11, ['4195', 'G', '3905', '8825', 'J', 'I', 's', 'd', '2681', 'g', '3873', 'N', '9349']

SOLUTION: 23479

PROBLEM: 1, 11, ['p', '2293', '3291', '4843', 'i', '1303', 'R', '9315', '2485', '8477', 'V', '9629', 'v', '6959', '3019']

SOLUTION:
32007