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.

['C', 'S', 'm', '6285', 'w', 'F', '8713', '2609', 'o', 'n', '6119', '951', '2995', 'a', '4535', '6499', '1541', 'O', '6145', '3427', '3285', '5267']
13

['w', '6633', '1357', '7725', '8887', 'M', 'l', '1141', 'A', 'i', 's', '9909', '2341', 'u', 'a', 'G', 'a', 'x', 'e', '6111']
8

['Z', '8633', 'U', 'I', 'E', 'H', 'g', '8797', 'D', 'J', 'g', '285', 'T', '6967', '3163', 'X', 'H', 'z', 'm', 'c', '2767', '8545', 'c']

7