taskbridgeapp.reminders.model.reminderscript.count_completed_script

taskbridgeapp.reminders.model.reminderscript.count_completed_script = 'on run argv\ntell application "Reminders"\n    set completedReminders to every reminder whose completed is true\n    set output to count of completedReminders\n    return output\nend tell\nend run'

Get the number of completed reminders.