When opening a top container, the header reads "Contains x Collections and/or Records." This is probably a PUIpreferences issue, but I feel like "34 results" would be a little less confusing in terms of mixing up a lot of jargon. This is an issue extracted from https://archivesspace.atlassian.net/browse/ANW-671 per Dev. Pri.
Made a PR on GitHub:
PUI now shows number of records linked to the container as “Contains X Result(s)”. Fixed.