Determine which elements to use in Bricks by out-commenting the ones you don’t want to use. There is a full example and list of all elements in the Bricks child theme that you can customize to your requirements.
add_filter( 'bricks/builder/elements', function( $elements ) {
// See Bricks child theme for a full list of all available elements
// var_dump( $elements ); // To see all available elements
return $elements;
} );