Today, my calendars will not sync between my macbook air, desktop and iPhone. In trouble shooting on icloud it said I may have passed the limit on the calendar entires. (25,000). I need to find how many entries I have. My desktop is older using iMac, Mac OS X (10.7.5), OS X Lion and my laptop uses OS X 10.9.5 and I have an iPhone 6
thank you.
iMac, Mac OS X (10.7.5), OS X Lion