You can create an analytics report to understand how many contracts you have uploaded in a certain time period (year, month, week). When you create an unfiltered report, the total number of contracts on your platform will be displayed at the bottom as shown below:
To understand how many contracts you have uploaded in a certain time period, you would then filter your report by date.
After closing the filters panel, the report will now only contain information for that date range and the total included in the report is the number uploaded in that period.
Tip: You can include/exclude uploads by review stream using the filters panel as well (e.g. excluding all contracts from a training review stream).