You can customize the Count of the “Social Share” block using the Combo Blocks plugin. This article will help you to customize the Social Share Count.
To begin, insert a “Social Share” block.
Now click on the Count Tab. Here, you will find the Display Count toggle button. To display the Count, click on the toggle button.
Then Click on the Style Tab. Here, add some styles to customize the Count. If you need to learn how to style an element, then read this documentation.