instruction:
In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.
question:
['a', '909', 'F', '9625', 'L', '1801', '5601', 'w', '803', 'M', 'a', '1641', 'N', 'F', 'S', '4167', 'Z', 'L', 'g', 'b', 'X']
answer:
7


question:
['O', 'I', '4805', 'v', '6919', 'b', '7137', '9251', 'Z', '1447', '5197', '6837', '5635', 'd', 'r', '223', 'q', '4167', 'H', '9341', 'n', 'N']
answer:
11


question:
['2161', 'g', 'Q', '2863', 'Y', 'E', 'f', '7625', '4739', '5017', 'B', 'O', 'p', 'o', 'L', '5355', '7811', 'g', '7771', '7965', 'q', '7179', '7221', 'B', 'x', 'H', 'g', 'N', '6689', 'I', '6979', '6809', 'D', 'R', 'J', 'H', '8079', 's']
answer:

15