Please solve the programming task below using a self-contained code snippet in a markdown code block.

Given a 2D integer array nums where nums[i] is a non-empty array of distinct positive integers, return the list of integers that are present in each array of nums sorted in ascending order.
 
Please complete the following python code precisely:
```python
class Solution:
    def intersection(self, nums: List[List[int]]) -> List[int]:
```