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:
1, 10, ['N', 'p', 'z', '6083', 'x', 'x', '3063', 'Y', '7099', '9961', 'k', '7365', 'e', '8629', '9595', '2831', '3649', '3809', 'm']
answer:
26206


question:
2, 4, ['3155', '581', 'N', '153', 't', '7941', '6065']
answer:
734


question:
24, 27, ['3607', 'H', 'f', '1209', 'K', 'p', 'O', 'E', '183', 'b', '8041', 'u', '8839', 'L', 'Z', 'M', '6281', 'E', '1277', 'i', '4441', 'R', '6117', '991', 'u', '691', '3593', '957', '3159', '6441']
answer:

5275