As of current date: 501 Litecoins have been donated to the Confidential Transactions fund to pay for Dev David Burkett. The goal is 72,000 USD granted the completion of the project.

A bit over 0.04 Bitcoin have been donated to the fund also. If litecoin is able to get Confidential Transactions as an opt-in, this would definitely help bitcoin achieve better privacy going forward into 2021 and onward.

To donate to the fund:

https://litecointalk.io/t/litecoin-confidential-transactions-dedicated-fund/26690