[{"collection":"userContacts","count":100,"content":{"_id":{"type":"autoincrement","autoType":"int","startInt":0},"creationDate":{"type":"date","startDate":"2022-01-01T00:00:00+00:00","endDate":"2022-04-13T23:59:59+00:00"},"contacts":{"type":"array","minLength":1,"maxLength":10,"arrayContent":{"type":"object","objectContent":{"email":{"type":"faker","method":"Email"},"name":{"type":"faker","method":"Username"},"phone":{"type":"faker","method":"Phone"},"crashNotificationEnabled":{"type":"boolean"},"locationShared":{"type":"boolean"},"creationDate":{"type":"date","startDate":"2022-01-01T00:00:00+00:00","endDate":"2022-04-13T23:59:59+00:00"}}}}}}]

db.userContacts.aggregate([{"$unwind":"$contacts"},{"$match":{"$expr":{"$or":["$contacts.crashNotificationEnabled","$contacts.locationShared"]}}},{"$count":"userCountWithNotificationsEnabled"}])