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:
['g', 'g', '7821', '3619', 'O', 'H', 'n', 'v', 'X', '9897', '8905', 'x', '9005', '7155', 'B', 'e', '5713', '5647', '2459', '1073', '9819', '2243', '8773']
answer:
13


question:
['q', 'B', '8963', 'P', '6861', 'n', '6625', '1369', 'p', 'B', '7205', 'e', '49', 'l', 'F', 'E', 'F', '3697', 'i', 'W', 'c', '9743', 'F', 'N', 'S', '2325', '1139', '5669', 'k', 'M', 'p', 'w']
answer:
11


question:
['1613', 's', 'w', '8499', 'Z', 'G', 'x', 'R', 'n', 'T', '3943', '751', '3829', '2371', '5249', 'M', '4477', '9943', 'X', 'g', '5671', '1977', '5161', 'N', '5187', 'F', '7301']
answer:

14