Hello friends
I want to count the rows of my filtered table. can I do it using functions and formulas or I have to code VB using marcos ?

Let's say we have a table like below
1.png

I want to filter the table through column "name" by elements 'a' and 'b'. the result is like this
2.png

But I want the "row count" to start from 1 and end up to 3. ie.
3.png
please let me know what the solution will be like.