Populating attribute or field with table data

Is it possible to populate an attribute or field with data from a table using dynamo. So the workflow would be each block has a specific name and item number attribute (place holder). The table lists each block with a count column and item number column. So I want to change the item number to be sequential, 1,2,3… then update the item number attribute place holder in the block so they are in sync with the table.

You should be able to do all of this with Civil 3d Toolkit Package.