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.

['7319', '6681', 'M', '8691', '111', 'C', 'H', 'o']
4

['6993', 'U', 'g', 'y', '9565', '1107', '5081', 'b', '6665', '7679', 'H', '2417', '7163', 'T', 'v', 'q', '4491', 'K', '4407', '3619', '2563', '3169', 'l', '4765', 'u', '7143', 'p', 'i', 'y', 'E', '3929', '8567', 'Y', '6451', 'v', 'i', 'd', '4983', '9289']
20

['1823', '1343', 'R', '7047', '7537', 'X', '691', 'j', '8939', '7621', '431', '8675', 'a', '8907', '6317']

11