Even List filter is on, no search box is showing up

[smart]

Hello,
Template - protostar , Fabrik 3.8.1 (Github)
I am testing List filter and wants the search box (like in example, image attached) and playing around to see the filter box on top of the list.
I tried several ways but not showing yet.
Am I missing something?
here are the screen shots from my site.
Thanks

 

[smart]

I found it. Element > List view setting > select appropriate Filter Type.