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', 'j', '6021', '6353', '2691', '1635', '4755', 'O', 'o', 'D', '3959', '9375', '7547', 'J', '8629', 'j', 'd', 'O', '5791', 'm', 'H', '387', '6005', '1791', 'L', '2437', 'p', 'e', '8979', 'w', 'F', 'T', 'w', 'I', 'U', 'T', 'k', 'k', 'F', 'A']
answer:
15


question:
['6751', 't', '8067', '8463', '9985', '913', 'g', 'w', 'Y', '6661']
answer:
6


question:
['Z', '6143', '1691', '6751', 'e', '1457', 'e', 't', '509', '1637', '7715', 'S', 'k', 'q']
answer:

7