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:
['4301', 'c', 'D', 'w', '2849', 'Q', 'L', 'c', '5657', '7989', 'K', '917', '5297', 'H', 'H', '1825']
answer:
7


question:
['9919', 'o', '8271', '2053', '9407', 'A', '8653', '861', 'u', 'u', 'B', 'H', '2465', 'O', '8241', '897', '5899', 'h', 'B', '2259', '3625', '7109', '3043']
answer:
14


question:
['X', 'f', '5399', '6463', '7801', '4313', 'k', 'E', 'C', '1889', 'z', 'A', 'x', 'n', '6537', '8479', 'c', '483', 'S', 'B', 'D']
answer:

8