Hello Ravi,

Problem solved using the priority number 20

 function bpfollow_add_followers_tab() {

	if ( ! is_user_logged_in() ) {
		return;
	}

	$count = bp_follow_get_the_followers_count();

	if ( empty( $count ) ) {
		return;
	}
?>

	<li id="members-followers"><a href="<?php echo bp_loggedin_user_domain() . BP_FOLLOWERS_SLUG ?>"><?php printf( __( 'My Followers <span>%d</span>', 'buddypress-followers' ), esc_html( $count ) ) ?></a></li>

<?php
}
add_action( 'bp_members_directory_member_types', 'bpfollow_add_followers_tab', 20 );