Type – Number

'cards_per_row' => [
  'label' => __( 'Cards Per Row' ),
  'type' => 'ct-number',
  'min' => 2,
  'max' => 5,
],

NOTES

• This returns a number without unit.
• If you need number with a unit, use Slider instead.

Value Format

'cards_per_row' => 3