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.

Example Input: ['e', 'v', 'P', '5895', 'Q', '6123', 'j', '9017', 'g', 'U', 'M', 'l', 'l', 'S', 'V', '2545']
Example Output: 4

Example Input: ['K', '3573', '9533', 'q', '869', '5021', '6625', '6623', 't', '23', 'L', '9285', '8305', 'g', '191', '2751', '3923', 'D', '477', 'i', 'Z', 'D', 'B', '7829', 'z', '5365', 'g', '7841', 'g', '3615', 'W']
Example Output: 17

Example Input: ['5669', 'v', '5591', 'c', 'l', '8249', 'f', 'g', 'Y', 'y', '6645', 'A', 'N', 'N', '3879', 'p', '3887', 'k', 'G', '7317', '4381']
Example Output:
8