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.

Q: ['7967', '4893', '1855', 'i', 'R', '4131', 'd', '1589', 'e', 'D', 'R', '8327', '7369', 'X', '2539', 's', 'U', 'o', 'f']

A: 8
****
Q: ['u', 't', '2563', '7135', '607', '8931', '6661', 'm', '1915', 'S', '4859', 'G', 'x', 'Z', 'd', '7071', 'o', '1529', '851', '6195', 'i', 'v', 'i', 'V', '5221', '3881', 'a', '3369', '6581']

A: 15
****
Q: ['8209', 'y', '4459', '41', '5917', '3259', '217', '5277', 'F', '5685', 'A', 'h', '107', 'B', 't', 'N', '2459', 'y', '6985', '5265', 'x', 'g', '7291', 'z', 'O', 'j', '97', 'p', 'r', '2381', 'G', 'I', 'V']

A:
15
****