No limitation on the number of item at this level. It has already been checked when preparing the query parameters
# Class puppi::helpers
#
# A class that defines all the default helpers used by Example42
# modules
#
# == Usage
# Automatically included by Puppi
#
class puppi::helpers {
# Standard helper for Example42 modules
puppi::helper { 'standard':
template => 'puppi/helpers/standard.yml.erb',
}
}