instruction:
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.
question:
3, 16, ['1165', 't', '4833', 'b', '6361', '1175', '3943', 'd', 'l', '7519', 'j', 'X', 'E', 'A', 'm', '6469', '9429', '2415', '5187', 'k', 'd', '9607', '1375', '8913', 'c', 'A', '9229']
answer:
30300


question:
1, 10, ['H', 'P', '1985', '1797', '9115', 'V', 'o', '2405', '7817', 't', 'C']
answer:
23119


question:
3, 22, ['S', '9057', 'v', '3073', 'k', 'z', '6937', 'w', 'C', 'l', 'O', 'H', 'd', 'p', 'l', 'y', 'n', '6935', '3457', 'I', 'R', 'I', 'm', 'V', 'v', '2163', '1387', 'h', '2617']
answer:

20402