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.
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Question: 1, 8, ['D', '1285', '5209', '1711', '9729', 'C', '2863', '9595', 'F', 'f', '8515', 'g', 'e', '2363']

Answer: 30392


Question: 6, 23, ['s', '5425', '7485', 'I', 'r', 'I', '3943', '4067', '3773', '2459', '1525', '2093', '1103', '7373', 'h', 'j', '3209', 'o', 'Q', 'I', '1295', '4569', '4301', 'C', 'N', '269']

Answer: 39710


Question: 4, 18, ['R', 'Q', '2187', '8107', 'i', '8089', '1881', 'f', '8741', 'r', 'C', '5417', '1879', '6085', '5369', '3265', '1799', 'k', '6417', '8971', '9723', '5677', 'Y', 'w', 'b', '8381', 'm', '7693']

Answer:
50632