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:
4, 25, ['H', '501', 'F', '4923', 'C', 'T', 'R', 'b', 'Z', 'e', 'i', 'H', '755', '6503', '2825', 'H', '1995', '7283', '2735', '4433', 's', 'P', '795', 'Z', 'Z']
answer:
32247


question:
16, 29, ['1431', 'a', '7223', '5743', '4571', 'q', 'Z', '3415', '6237', '1537', '5403', 'Y', 'K', '1949', 'p', '2641', '3307', 'X', 'O', 'q', 'T', 'n', '845', '1489', '161', '8515', '8735', '5065', '4973', '9287']
answer:
35731


question:
4, 17, ['6835', 'n', 'W', 'X', '9799', 'O', 't', '7733', 'V', '2495', 'z', '1285', 'R', '7523', 'V', '4835', '2011', '2775', 'N', 'H', 'J', '6875', 'm', 'n', '3521', '2687']
answer:

35681