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: ['6835', '9425', 'z', '7789', 'D', 'L', '9295']
Example Output: 4

Example Input: ['x', '8061', 'w', 'b', 'm', '5', 'w', '9139', '5205', '911', 'L', 'L', '3469', 'K', '5737', 't', 's']
Example Output: 7

Example Input: ['5701', 'a', '3921', '7167', 'P', 'q', 'R', '3139', 'x', 'p', '7405', 'B', '743']
Example Output:
6