How to count image download in wordpress default gallery?

Question

Here is this code of while loop so and how to count download image, and like on images so this is my while loop so I get images use this code

<div class="row">
            <?php
            /* The loop */
            while ( have_posts() ) : the_post();
                if ( get_post_gallery() ) :
                    $gallery = get_post_gallery( get_the_ID(), false );
                 foreach( $gallery['src'] as $src ) : 
                 ?>
                <div class="col-md-6">
                    <div class="image-download-wrap">
                        <div class="image-show-box">
                            <img src="<?php echo $src; ?>" class="img img-responsive">
                            <div class="img-bottom-wrap">
                                <div class="download-btn pull-left">
                                    <a href="<?php echo $src; ?>" download><i class="fa fa-cloud-download" aria-hidden="true"></i>      Download</a>
                                </div>
                                <div class="view-btn pull-left">
                                    <i class="fa fa-download" aria-hidden="true"></i>50055
                                </div>
                                <div class="like-wrap pull-right">
                                    <span><a href="#"><i class="fa fa-thumbs-up" aria-hidden="true"></i> 5000</a></span>
                                    <span><a href="#"><i class="fa fa-thumbs-down" aria-hidden="true"></i> 500</a></span>
                                </div>
                                <div style="clear:both;"></div>
                            </div>
                        </div>
                    </div>
                </div>
              <?php
        endforeach;
    endif;
endwhile; ?>
    </div>