file1.php

// Cold Stone Ice Cream
new GW_Inventory( array(
    'form_id'                  => 11,
    'field_id'                 => 2.3,
    'stock_qty'                => 3,
    'out_of_stock_message'     => 'Sorry, there is no more Ice Cream!',
    'not_enough_stock_message' => 'You ordered %1$s tickets. There are only %2$s tickets left.',
    'approved_payments_only'   => false,
    'hide_form'                => false,
    'enable_notifications'     => true
));
// Cold Stone Cupcakes
new GW_Inventory( array(
    'form_id'                  => 11,
    'field_id'                 => 7.3,
    'stock_qty'                => 3,
    'out_of_stock_message'     => 'Sorry, there are no more Cupcakes!',
    'not_enough_stock_message' => 'You ordered %1$s tickets. There are only %2$s tickets left.',
    'approved_payments_only'   => false,
    'hide_form'                => false,
    'enable_notifications'     => true
));
// Cold Stone Cake
new GW_Inventory( array(
    'form_id'                  => 11,
    'field_id'                 => 10.3,
    'stock_qty'                => 3,
    'out_of_stock_message'     => 'Sorry, there is no more cake!',
    'not_enough_stock_message' => 'You ordered %1$s tickets. There are only %2$s tickets left.',
    'approved_payments_only'   => false,
    'hide_form'                => false,
    'enable_notifications'     => true
));
// Lawton’s Automotive Free Summerization/Winterization Package
new GW_Inventory( array(
    'form_id'                  => 11,
    'field_id'                 => 12.3,
    'stock_qty'                => 4,
    'out_of_stock_message'     => 'Sorry, there are no more Automotive Summerization or Winterizations!',
    'not_enough_stock_message' => 'You ordered %1$s tickets. There are only %2$s tickets left.',
    'approved_payments_only'   => false,
    'hide_form'                => false,
    'enable_notifications'     => true
)); 

with the following representative remaining shortcodes:

Remaining: [gravityforms action="remaining" id="11" input_id="2.3" limit="3" /]