As others have already pointed out how Google compares, take Amazon for instance:
Online Payments - Amazon Payments
Cloud Services - Amazon Web Services
Mobile Apps - Amazon AppStore
Mobile OS - Amazon FireOS
Maps and Navigation - Amazon Maps API
Retail Outlets - N/A
Group Buying - Amazon Local
Cloud Storage - Amazon CloudDrive / Amazon S3
Mobile Messaging - N/A
Car Service, Ride Sharing - N/A
C2C e-commerice - Amazon Services/Amazon WebStore (not quite the same, but close)
Online Travel Booking - N/A
B2C e-commerce - Amazon.com
E-Learning - http://www.tenmarks.com/ (owned by Amazon)
Microblogging - N/A
Music Streaming - Amazon Cloud Player
Streaming Video - Amazon Prime Instant Streaming
Money-market funds - N/A
12/18 isn't bad.