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: 9, 13, ['2813', 's', 'z', 'G', '5927', '4415', 'T', 'c', '7029', 'e', 'o', 'd', '5913', 'y']

Answer: 12942


Question: 4, 18, ['b', 'K', 'Z', '8757', '691', '8915', 'l', '2819', '9599', '4149', '8791', '7815', '7211', '1973', 'w', '5557', '1071', '2483', '9851', 'x', '5441', '2787', '3723', '5981', 'o', '1045', 'z']

Answer: 69831


Question: 11, 11, ['S', '105', 'N', 'K', 'n', '6921', '9633', 'H', '6635', '8419', 'Z', '119', 'L', 'Q', 's', '6659', '1815', 'o', '3677', '1219', '5299']

Answer:
0