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', 'A', 'I', '7705', 'I', 'C', '5189', '1313', 'h', '7779', 'i', '8369', 'R', '5053', 'K', 'S']
Example Output: 6

Example Input: ['V', '2197', '2393', 'y', '5123', 'W', 'm']
Example Output: 3

Example Input: ['5015', '4089', '4139', '8091', 'f', 'P', '7855', 'L', 'Q', 'G', '8709', '2713', 'm', 'a', 'F', 'y', '3459', '1391', '5759', 'q', '1319', '1495', '5715', 'Z', '7339', 'x', '4893', '7443', '3991', 's', '3643', '9153', '1349', '5917', 'y', 'f', 'M']
Example Output:
21