{{(filter.topics.length > 0) ? (filter.topics.length) : ($ctrl.topics.length)}} {{((filter.topics.length > 0 && filter.topics.length > 1) || (filter.topics.length == 0 && $ctrl.topics.length > 1)) ? "topics" : "topicLabel" | translate}} / {{($ctrl.events.length > 0) ? ($ctrl.events.length) : '0'}} {{($ctrl.events.length > 1) ? "eventsLabel" : "eventLabel" | translate}}