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:
9, 12, ['8515', '4987', '7905', 'K', 'u', '2791', 'o', '8955', 'j', 'x', 'e', 'Z', '6231', '4913', '7933', '4079', '2945', '475', '6415', 'V', '8767', 't', 'c', '919', 'M', '5501', 'y', 'S', 'L', 'Q']
answer:
0


question:
2, 15, ['l', '5597', 'M', 'l', '6065', '7949', 'e', '433', '8159', 'N', 'Z', '5597', 's', 'k', '6973', '8387', 'n', 'W', '9895']
answer:
40773


question:
4, 16, ['4671', '1859', 'x', '4591', '8335', 'B', '2625', 'A', '6653', '8157', 'z', '5971', '645', '2365', 'n', '8201', 'g']
answer:

47543