Actually, I think it is possible.
There is a feature to show the results information box, which displays the number of results.
To display the results number only, please use this configuration: https://i.imgur.com/Yc39uWr.png
This is the text on the screenshot for the first field:
Results Count for <strong>{phrase}</strong>: <strong>{results_count_total}</strong>
..and the second:
Results Count: <strong>{results_count_total}</strong>
Then, you also need to hide the search results. For that, some custom CSS code is required. Apply this code to your theme custom CSS field (if it supports it) or use the custom CSS field on the search plugin back-end.
.asp_r .results {
display: none !important;
}After that, you should get something like this: https://i.imgur.com/KHtqONp.png
