Hi
It is not a simple thing to do (I think for our next major version, V3, we will make it so), but it is possible, with some coding. You can get the count (xxx results found) and also what fields are set to filter and with what terms, using PHP.
In the WordPress Codex you can find the count code:
https://codex.wordpress.org/Plugin_API/Filter_Reference/found_posts
So that should give you what you the count. In a standard WordPress query, the query array is $wp_query, but your theme may have a customised version, but it should have the found_posts
variable still.
… and to the search terms …
If you take a look at this part of our documentation, our developer, Ross, has added some examples that you could use to get the search terms in the fields/taxonomies.
https://www.designsandcode.com/documentation/search-filter-pro/accessing-search-data/#Get_labelsfor_Multiple_Fields_by_Field_Name
I think you should be able to use these examples to make your own code? The last example may be especially helpful.