List all the VMs with more than 2 Virtual disks

Hello.

I want to list all the VMs in a vCenter Datacenter which has got more than 2 Virtual disks. Here is the flow I am trying to work on:

1. Get the Datacenter View

2. Get the Cluster view with Datacenter view as the "begine_entity"

3. for each cluster view, Get the VirtualMachine View bit cluster view as "begin_entity"

4. for each VM views, get this information: VirtualMachine->config->hardware->device

          Above information is an array.

I need help in order to pull the Disk information from this array and then run an if condition where any VM which has got more than 2 disks should get printed.

Could you help. I have written script up to the point 4. just need some guidance for the later part.

Thanks.