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.

['3005', 'Q', '9251', 'T', 'w', '1325', '4335', '5069', 'D', 'F', 'w', '715', '2181', 'Y', '643', 'I', 'k', 'X', 'h', 'o', 's', 'G', 't', '8667', '5827', 'E', '5467', 'N', 't', '2467', '1425', 'D', 'k', 'G']
13

['6969', 'O', 'J', 'v', '9425']
2

['9325', 'r', 'Q', '6559', 'i', 's', '4007', 'm', 'd', '6039', 'M', '6995', '7601', 'Y', '6375', '7625', '5253', 'I', '7095', 'd', 'G', '6737', 'E', 'G', 'y', '909', '791', 'Q', '7979', 'A', '8205', '2013', 'x', 'm', '7121', 'w', 'N', 'h', '4607']

18